%0 Journal Article
%A V. È. Lyantse
%T Expansion in eigenfunctions of a one-dimensional first-order pseudodifferential operator with constant coefficients
%J Doklady Akademii Nauk
%D 1973
%P 38-41
%V 213
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1973_213_1_a8/
%G ru
%F DAN_1973_213_1_a8